baber/WOPTO huggingface dataset:
Patent RU-2229575-C1 (RU)
Inventor: SHLEPPER G JA
IPC: E05B27/08
Filed: 2002-12-05
Granted: 2004-05-27
Abstract: FIELD: locksmith's work. SUBSTANCE: the lock has a body with a cover and a rotary disc, in which coaxial holes are made and freely moving locking pins, locking bolt moving mechanism are installed. The locking bolt moving mechanism includes an outer handle tightly fitted on a shaft with a shoulder, piston freely installed on the handle shaft engageable with the locking pins and the shaft shoulder, socket wrench made with holes located coaxially with the holes of the locking pins and placed in a gap formed by the end faces of the handle and body. In addition the lock is provided with an inner handle, in which slots are made and rollers are installed in them, one roller for engagement with the locking bolts, the other - for engagement with the rotary disc, also having a slot for a roller, besides, a protective washer is freely fitted on the shaft of the outer handle positioning the locking pins with respect to the socket wrench, the locking pins are made of more than two detachable parts, one of these parts is made in the form of a multidiameter shaft, the other represents a pin freely, with a guaranteed clearance, moving in a cylinder, stops fixed in the code position are positioned in the holes of the socket wrench. EFFECT: enhanced resistance to breaking-in and reliability in operation. 3 dwg
Patent RU-2242493-C1 (RU)
Inventor: DENISOV A V
IPC: C04B33/00
Filed: 2003-06-16
Granted: 2004-12-20
Abstract: FIELD: oil and gas production. 
     SUBSTANCE: utilization of drilling waste, which is solid phase from separation of drilling sludge and spent drilling fluid into solid and liquid phases, comprises stirring drilling waste with clay loam at weight ratio (30-60):(40-70) and heat treatment of preliminarily granulated resulting raw mixture in rotating drum oven at temperature not exceeding 1100 о С. Liquid phase may be reused for preparing drilling mud. Heat treatment is carried out by using associated oil gas. At outlet of rotating drum oven, dust-gas mixture is caught to separate dust for additional incorporation into raw mixture. 
     EFFECT: increased efficiency of utilizing drilling waste. 
     4 cl, 1 dwg, 5 tbl
Patent RU-2249109-C1 (RU)
Title: Device for delivering well devices to pit-face in operating wells
Inventor: FEDIN A K
IPC: E21B47/01
Filed: 2003-08-18
Granted: 2005-03-27
Abstract: FIELD: oil and gas industry. 
     SUBSTANCE: device is made with possible use in conjunction with scraper for removal of paraffin precipitations. Device includes end piece for connection to well device and metallic rod with variable cross-section. Rod is made in form of at least three serially placed truncated cones. Cones have double relation of greater diameter to lesser diameter. 
     EFFECT: higher efficiency. 
     4 cl, 2 dwg
Patent RU-2224569-C1 (RU)
Title: Lottery ticket "honest play"
Inventor: KEDRINSKIJ A I
IPC: A63F3/06
Filed: 2003-08-29
Granted: 2004-02-27
Abstract: FIELD: entertaining industry, in particular, lottery tickets for carrying out lotteries and contests. SUBSTANCE: lottery ticket has base provided with portion for placing of playing members and respective identification members made in the form of symbols, and/or letters, and/or figures, and/or pictures. Said members are closed at the side of base and at outer side by at least one layer for protecting of said members from recognizing. Layer for closing said members from at least one side is made continuous over the entire surface thereof and may be partly removed from surface of said portion. Shape and/or contour of surface, from which said layer may be removed, defines playing member on at least one site of said portion. Ticket of such structure allows lottery organizers to assign expensive prizes without risk of access to playing information. EFFECT: increased efficiency by preventing winnings from being falsified. 3 dwg, 1 tbl
Patent RU-2234152-C1 (RU)
Title: Nuclear-chemical complex
Inventor: LOR JAN R R
IPC: G21D9/00
Filed: 2003-09-11
Granted: 2004-08-10
Abstract: FIELD: power engineering; hydrogen gas energy carrier production. 
     SUBSTANCE: heat-transfer apparatus designed for heating gas supplied to converter communicates with steam generator by means of pipeline carrying hot gases escaping from converter. Steam generator communicates with additional gas separation unit through hot-water pipeline and nuclear reactor communicates on one end with converter through superheated-gas converter and on other end, with steam generator through steam pipeline. 
     EFFECT: maximal safety in using nuclear reactor. 
     1 cl, 1 dwg
Patent RU-2249624-C1 (RU)
Title: Round-profiled rolled iron from low-alloyed steel for cold die forging of high-strength geometrically complex fastening members
Inventor: BOBYLEV M V
IPC: C22C38/54
Filed: 2003-12-26
Granted: 2005-04-10
Abstract: FIELD: ferrous metallurgy. 
     SUBSTANCE: invention provides round-profiled iron smelted from steel containing, wt %: carbon 0.10-0.15, manganese 0.90-1.40, silicon 0.001-0.37, sulfur 0.005-0.020, chromium 0.001-0.35, nickel 0.005-0.10, niobium 0,005-0.02, titanium 0.01-0.04, boron 0.0005-0.0050, aluminum 0.02-0.06, nitrogen 0.005-0.015, iron and unavoidable impurities - the balance. When following relationships are fulfilled: 500(Ti/24-N/7)+0.2 ≥ 0; 40 ≥ C/0.01+B/0.0001 ≥ 3.0, rolled iron has following characteristics: maximum degree of pollution with nonmetal inclusions, in particular sulfides, oxides, silicates, and nitrides, does not exceed 3 points for each type of inclusions; longitudinally uniform spheroidized structure composed of at least 80% perlite; effective grain size 5-10 points; diameter of wire 10-23 mm; carbon-free layer not exceeding 2.5% diameter; cold setting value at least 1/3 height; throughout hardenability in circles up to 15 mm in diameter; point of maximum load not higher than 520 MPa; relative elongation at least 20%; and relative contraction at least 65%. 
     EFFECT: ensured optimal conditions for cold die forging of high-strength geometrically complex fastening members and simultaneously improved steel hardenability characteristics.
Patent RU-2260456-C1 (RU)
Inventor: CHERNYSHEV V V
IPC: A61N1/36
Filed: 2004-04-20
Granted: 2005-09-20
Abstract: FIELD:  medicine. 
     SUBSTANCE: device can be used for treating erectile dysfunction and malfunction of man's genital organ. Device has current-conducting acting element which is made of wire and has to be a loop-shaped spring, conductor for connecting acting element to electric pulse source, acting element fixing aid formed by bushing with holes used for pulling ends of acting element and conductor through. Device is provided with passive element made in form of plate, second conductor to connect passive electrode with electric pulse source and joint. One terminal of the joint is connected with acting element by means of conductor. The second terminal is connected with passive electrode by means of second conductor. Acting element is provided with adjusting ring mounted in front of bushing for movement along acting element. 
     EFFECT: improved efficiency of influence due to widening of area of electric influence. 
     2 cl, 2 dwg
Patent RU-2250956-C1 (RU)
Title: Ice jam elimination method
Inventor: KOZIN V M
IPC: E02B15/02
Filed: 2004-05-07
Granted: 2005-04-27
Abstract: FIELD: hydraulic engineering; breaking of ice jams on river sections. 
     SUBSTANCE: proposed method comes to breaking ice jam by vibration generated by wave generator of positive buoyancy inside which vibrator is installed. Wave generator is placed in ice jam close to its free edge. 
     EFFECT: improved efficiency of jam breaking on river section. 
     2 cl, 1 dwg
Patent RU-2266604-C1 (RU)
Inventor: MALAFEEV S I
IPC: H02K29/00
Filed: 2004-05-12
Granted: 2005-12-20
Abstract: FIELD: electrical engineering; improvement of thyratron-inductor motors. 
     SUBSTANCE: proposed nonreversible two-phase thyratron-inductor motor has salient-pole symmetrical stator 1 carrying concentrated windings and unwound rotor 2. Stator 1 has eight poles and rotor 2, four ones. Surface of rotor 2 has three steps over its length, angular width of each step being b SR  = b ZR /3 = b ZS , where b ZR  is angular width of rotor pole; b ZR  is angular width of stator pole, and lengths of first, second, and third steps are as follows: l 1  = 1/3 l; l 2  = 2/3 l; l 3  = 1, where l is rotor length; each of two phase windings A and B incorporates four series-connected coils. 
     EFFECT: enhanced torque due to mutual induction of phase windings, reduced counter emf in transients and reactive power. 
     1 cl, 5 dwg
Patent RU-2273926-C1 (RU)
Title: Two-band phased antenna system using electronic beam control
Inventor: ZELENJUK JURIJ IOSIFOVICH
IPC: H01Q21/30
Filed: 2004-07-16
Granted: 2006-04-10
Abstract: FIELD: radar engineering; antenna systems for use on board flying vehicles. 
     SUBSTANCE: proposed two-band antenna system using electronic beam control has phased antenna array of high-frequency band whose linear waveguide radiators form regular periodic structure and phased antenna array of low-frequency band whose linear waveguide radiators form regular periodic structure. Linear waveguide radiators of high-frequency band form single aperture of antenna system. Radiation centers of both phased antenna arrays are aligned. Linear waveguide radiators of low-frequency band are disposed between two linear waveguide radiators of high-frequency-band; they are interconnected through common wade sides of waveguide and form sections interconnected through short-circuited waveguides of depth L 2  which is a multiple of odd number of quarter-wavelengths of both high- and low-frequency bands. Linear waveguide radiators of high-frequency-band are spaced apart through length L equal to 09-0.95 wavelength of high-frequency band. Waveguide radiators of low-frequency band are spaced apart through L 1  length equal to 1.8-1.9 wavelength of high-frequency band. In addition, frequency ratio of high- and low-frequency bands is 3.6-4.0. 
     EFFECT: minimized impact of antenna array low-frequency band radiation on radiation characteristics of high-frequency band array at high performance characteristics. 
     1 cl, 1 dwg
Patent RU-2266693-C1 (RU)
Inventor: TSEPLJAEV A N
IPC: A23N7/00
Filed: 2004-07-22
Granted: 2005-12-27
Abstract: FIELD: agricultural engineering, may be used in food engineering for processing of cucurbitaceous crop fruits having hard bark, including pumpkin fruit. 
     SUBSTANCE: machine has frame, hopper, drive drum with brushes, additional brush, clean fruit conveyor and removed bark conveyor. Machine is further equipped with rubberized roll and separator made in the form of truncated cone drum. Axes of rotation of drive drum with brushes, rubberized roll and upper generatrix of surface of truncated cone drum are extending in parallel with one another. Rods provided on truncated cone drum surface in equally spaced angular relationship are reinforced with elastic material. Additional brush is made in the form of pair of rolls rotating in opposite directions and equipped with flexible members and is disposed above drive drum, rubberized roll and truncated cone drum. Axes of rotation of rolls of additional brush are intersecting with axes of rotation of truncated cone drum and rubberized roll. Rolls of additional brush rotating in opposite directions are connected with each other through synchronizing transmission. Additional brush has individual drive. Each of kinematically connected rubberized roll, truncated cone drum and drive drum is furnished with individual electric drive. Electric drives are electrically connected with commercial frequency power mains through frequency converters for continuous alteration of angular velocities of drive shafts. 
     EFFECT: increased efficiency owing to complete removal of bark from flesh of fruit having hard pumpkin bark. 
     2 dwg
Patent RU-2260859-C1 (RU)
Inventor: NABOKOV V V
IPC: G10K1/00
Filed: 2004-07-22
Granted: 2005-09-20
Abstract: FIELD: church musical instruments.  
     SUBSTANCE: device has body, having wall of multiple thickness profiles in cross-sections, striking unit and fixed bell suspension unit. The body is mounted on rod by means of movable connection in particular case so that rotator unit joins the device body to the fixed bell suspension unit providing bell body rotation relative to the striking unit about the bell axis. The device body is immobile in another particular case. Movable connection allows the striking unit to rotate inside the device body. Kinematical rotator joins the striking unit and the fixed bell suspension unit and enables the striking unit to rotate about the bell axis relative to the device body. 
     EFFECT: wide range of acoustic properties; improved operation conditions. 
     2 cl, 2 dwg
Patent RU-2260786-C1 (RU)
Title: Method of predicting wear resistance of hard alloy cutting tools
Inventor: NESTERENKO V P
IPC: G01N3/58
Filed: 2004-08-13
Granted: 2005-09-20
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: method is based upon selection of initial parameter - value of intensity of electromagnet radiation generated by polyoxide structures, films formed onto surface of hard alloy cutting tools at temperature and duration of oxidation heating being equal to temperature of cutting and duration of operation of the tools till achieving specified value of blunting after those tools are irradiated by pulse laser. Method includes standard wear resistance tests during process of cutting at optimal speed of cutting or speed being close to optimal one. Standard correlation relation is built which includes "wear resistance - initial parameter" value for specified temperatures of duration of cutting and heating. Current statistical inspection is carried out of only value of initial parameter for current set of hard-alloy cutting tools. Results of the inspection are used to predict wear resistance for current set of tools. 
     EFFECT: improved precision; reduced labor input. 
     2 dwg
Patent RU-2273887-C1 (RU)
Title: Smoke fire detector
Inventor: MISEVICH IGOR ZAKHAROVICH
IPC: G08B17/107
Filed: 2004-09-30
Granted: 2006-04-10
Abstract: FIELD: fire alarm systems, particularly to detect optical air density from infrared radiation dissipation intensity. 
     SUBSTANCE: smoke fire detector has electronic circuit, which provides logical component parameter spread independence of smoke fire detector having electronic components, which may be different in each smoke fire detector. 
     EFFECT: increased stability of detector sensitivity. 
     1 dwg
Patent RU-2266786-C1 (RU)
Inventor: IRISOVA K N
IPC: B01J23/883
Filed: 2004-10-20
Granted: 2005-12-27
Abstract: FIELD: petrochemical process catalysts. 
     SUBSTANCE: invention provides catalyst for hydrofining of petroleum fractions, which catalyst shows elevated strength and stability upon regeneration. This is achieved supplementing alumina-based carrier with texturing additives selected from alumina and gibbsite thermochemical activation product in amount 5 to 30 wt %. Alumina additive is used with particle size not larger than 15 μm and gibbsite thermochemical activation product with that not larger than 45 μm. As binding agent in catalyst, nitric acid is used at molar ratio to alumina (0.01-0.03):1 and/or aluminum nitrate/ aluminum metal reaction product in amounts 1 to 5% based on alumina. Prior to be impregnated, catalyst is steamed at elevated temperature and impregnation is carried out from aqueous solution of nickel-cobalt-molybdenum-containing complex at pH 1-3. 
     EFFECT: improved performance characteristics of catalyst. 
     2 cl, 3 tbl, 10 ex
Patent RU-2280688-C1 (RU)
Inventor: ZAKHAROVA IRINA BORISOVNA
IPC: C12N1/21
Filed: 2004-12-22
Granted: 2006-07-27
Abstract: FIELD: microbiology, molecular biology, genetic engineering. 
     SUBSTANCE: invention relates to designing recombinant strains of E. coli carrying the cloned sequences of genome of meliodosis pathogen, B. pseudomallei, and determining different spectra of the medicinal resistance. Method involves transformation of E. coli JM107 competent cells with Kpn I-fragments of chromosomal DNA of the strain B. pseudomallei 56770 SMR2 ligated with Kpn I-restricts of vector pUC19 followed by selection of clones showing the combined resistance to antibacterial preparations of different classes. Then method involves carrying out the plasmid screening of the recombinant clones and hybridization analysis for detection of chromosomal DNA fragment by using B. pseudomallei chromosome sequences as a probe. Then method involves assay of the presence of the expression product of chromosomal DNA cloned sequence by immunoblotting method with immunoglobulins of specific meliodosis antsera. The prepared recombinant strain ZV1 is deposited in the State Collection of pathogenic microorganisms "Mikrob" at number KM167 and it shows resistance to pefloxacin and streptomycin. Use of the invention provides carrying out investigations of molecular-genetic bases of the multiple medicinal resistance of B. pseudomallei and to study the functional role of separate proteins in formation of the polyresistance in the meliodosis pathogen. 
     EFFECT: valuable properties of strain. 
     1 dwg, 1 tbl, 2 ex
Patent RU-2281925-C1 (RU)
Inventor: SVATOVSKAJA LARISA BORISOVNA
IPC: C04B33/16
Filed: 2004-12-31
Granted: 2006-08-20
Abstract: FIELD: ceramics. 
     SUBSTANCE: invention relates to manufacture of ceramic building materials, e.g. bricks, at maximum firing temperature up to 1000 ° C. Ceramic mixture is characterized by containing Cambrian clay (65-75%) and thinning agent (25-35%), namely sand or copper slag preliminarily exposed to accelerated electron beam at optimum absorbed dose value within a range of 50-150 kGr. 
     EFFECT: increased bend strength. 
     1 tbl
Patent RU-2279208-C1 (RU)
Title: Method for decreasing moisture condensation on inner surface of store covering and apparatus for performing the same
Inventor: RABOCHIJ ALEKSANDR ALEKSANDROV
IPC: A01F25/00
Filed: 2005-02-08
Granted: 2006-07-10
Abstract: FIELD: methods and equipment for prolonged storage of agricultural products under active ventilation conditions, preferably in-pile storage of products. 
     SUBSTANCE: method involves measuring air temperature in upper zone; comparing resultant air temperature in upper zone with chosen value; generating signal on the basis of comparison for supplying heat to upper zone; heating air in upper zone and regulating heat source power depending on temperature of outer air; additionally measuring relative humidity of air in upper zone and temperature of store covering inner surface; determining dew-point temperature of air in upper zone; determining on the basis of dew-point temperature value setting temperature at which heat supplying signal is to be generated; comparing setting temperature with measured temperature of covering inner surface; generating, on the basis of comparison result, signal for heat supplying in order to increase temperature of covering inner surface to set value and supplying heat to covering inner surface; after reaching set temperature, ceasing heating of covering inner surface. Apparatus has heater for heating covering inner surface, temperature sensor for detecting temperature of air in upper zone, controllable commutator, and power source. Controllable commutator has power input, output and control input, said power source being connected through power input and output and through commutator output to heater. Apparatus is further fitted with sensor for detecting relative humidity of air in upper zone, sensor for detecting temperature of covering inner surface, computing unit, stock value setter for setting stock value on the basis of dew-point temperature. Computing unit has four informational inputs and one output. Outputs of relative humidity sensor, sensors for detecting temperature of air in upper zone, and temperature of covering inner surface are respectively connected to first, second and third informational inputs, and output of stock value setter for setting stock value on the basis of dew-point temperature is connected to forth informational input. Output of computing unit is connected to control input of commutator. Heater for covering inner surface is built in covering body and located closer to surface to be heated. 
     EFFECT: increased efficiency and reduced consumption of power. 
     3 cl, 2 dwg
Patent RU-2287171-C1 (RU)
Inventor: ANTSEV GEORGIJ VLADIMIROVICH
IPC: G01S7/40
Filed: 2005-06-23
Granted: 2006-11-10
Abstract: FIELD: radiolocation, in particular, devices for reception of radar signals, applicable, for example, in information channels of pilotless aircraft control systems. 
     SUBSTANCE: the device has an antenna, summary-differential converter, n identical signal processing subchannels, each of them having the first mixer, the first intermediate-frequency amplifier and an amplitude detector, the second mixer, the second IF amplifier, phase detector, local oscillator, adder, logical processing unit for m criterion from n, range formation unit, second adder, one-input adder, multiplier, scale-of-two divider, controlled divider and the first gate. 
     EFFECT: enhanced accuracy of measurement of the target range, especially in the final leg of the trajectory at transmission of radio waves through ionized zones. 
     2 cl, 3 dwg, 1 tbl
Patent RU-2295312-C1 (RU)
Title: Method for surgical treating the fractures of humoral proximal department
Inventor: MAKAROVA SVETLANA IVANOVNA
IPC: A61B17/68
Filed: 2005-10-10
Granted: 2007-03-20
Abstract: FIELD: medicine, surgery. 
     SUBSTANCE: it is necessary to fulfill reposition of fragments, apply the needles being proximally against an elbow fossa towards caput humerus, additionally, apply the needles from the side of lateral and median epicondyles of humerus. 
     EFFECT: higher efficiency of therapy. 
     1 dwg, 1 ex
Patent RU-2308135-C1 (RU)
Inventor: BAUEHR PETER
IPC: F16L/
Filed: 2005-12-09
Granted: 2007-10-10
Abstract: FIELD: tubular junctions for cables. 
     SUBSTANCE: proposed tubular junction for cables has several internal tubes designed for cable laying which are loosely held within shell. Tube shell has outer perimeter meeting that of respective standard round-section tube; it is gas-tight and its internal compression strength is at least 0.5 bars. During installation or in transit shell assumes flat, arc-shaped, or oval-section form. Tube shell transforms on both ends at outlet of inner tubes into round section; tubes are loosely disposed within shell or are placed one on top of other. 
     EFFECT: enhanced strength and gas- and water-tightness, facilitated maintenance in operation. 
     8 cl, 4 dwg
Patent RU-2302795-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L23/00
Filed: 2005-12-26
Granted: 2007-07-20
Abstract: FIELD: food processing industry, in particular canned goods for space feeding. 
     SUBSTANCE: claimed method includes fresh white cabbage shredding, freezing, and chopping; potato cutting, blanching, and chopping; carrot, white root, and onion cutting, roasting in melt butter, and chopping; wheat flour sautéing; fish fillet and gardenstuff chopping; Abovementioned components are blended with sour cream, fish broth, tomato paste and table salt. Obtained mixture is pre-packed in aluminum tubes, sealed and sterilized. 
     EFFECT: canned goods of increased digestion value.